Milk Thistle Extract Powder
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What is Milk Thistle Extract Powder
Powerful Liver Protection & Detox
Milk thistle extract powder rich in silymarin helps form a protective barrier around liver cells, shielding them against harm from toxins, alcohol and environmental pollutants. It helps elevate levels of glutathione, known as the liver’s primary antioxidant. The extract supports the liver’s natural cleansing process and assists the body’s natural maintenance of liver tissues, making it well-suited for daily liver support routines.
Strong Antioxidant & Anti-Inflammatory
Loaded with silymarin and flavonoids, this extract helps neutralize harmful free radicals, supports balanced oxidative status, and assists in moderating mild inflammatory responses within the body. It helps slow the effects of cellular aging, safeguards organs against oxidative stress, and supports general physical health and vitality.
Immune System Support
The natural bioactive compounds in milk thistle extract powder help promote immune cell activity and support the body’s natural defense system. It aids the body in coping with external challenges, supports comfort during seasonal changes, and contributes to long-term immune balance for daily wellness maintenance.
Skin Health Enhancement
Silymarin delivers antioxidant attributes that help shield skin cells from oxidative stress, support smoother skin texture and glowing complexion, and assist in minimizing the appearance of dullness and fine lines. It helps calm skin irritations, supports skin elasticity, and contributes to a healthy, youthful-looking complexion for both internal and topical applications.
Dietary Supplements
Milk thistle extract powder is widely formulated into capsules, tablets and powder blends for daily consumption. It offers liver-supporting, antioxidant and immune-balancing properties, acting as a key raw material for liver wellness, holistic cleansing and longevity-focused supplement formulations.
Functional Health Products
Well-suited for professional liver-support formulas, holistic cleansing blends, antioxidant supplements and daily wellness tonics. It delivers natural, balanced nutritional support for daily liver care, internal purification and overall physical well-being.
Food & Beverage
Suitable for blending into health beverages, herbal teas, smoothies, functional snacks and nutrition bars. It delivers natural liver-supporting and antioxidant benefits to regular food and beverage items, elevating their nutrition and wellness profile while preserving original flavors.
Personal Care
Ideal for incorporation into premium serums, anti-aging creams, moisturizers and facial masks. Boasting abundant silymarin content, this ingredient helps shield skin cells from oxidative stress, support improved elasticity, reduce the appearance of skin dullness, boost natural radiance, and minimize visible aging signs for high-grade daily skincare regimens.
| ITEMS | SPECIFICATION | RESULT | METHOD |
| Silymarin (UV) | NLT 80.0% | 84.75% | UV || USP |
| Silymarin (HPLC) | NLT 45.0% | 47.33% | HPLC || USP |
| Sum of Silybin & Isosilybin (HPLC) | NLT 30.0% | 33.1% | HPLC || USP |
| Sum of Silybin A + Silybin B | 40~65% | 57.95% | HPLC || USP |
| Sum of Isosilybin A + Isosilybin B | 10~20% | 11.99% | HPLC || USP |
| Sum of Silycristin + Silydianin | 20~45% | 30.06% | HPLC || USP |
| Identification | A. TLC Test: Correspond to standard | Conform | TLC || USP |
| B. HPLC Identification Test: Correspond to standard | Conform | HPLC || USP |
PHYSICAL CHARACTERISTICS
| Appearance | Yellow to light brown powder | Light brown Powder | Organoleptic |
| Odour | Slight, Specific | Conform | Organoleptic |
| Solubility | Practically Insoluble in Water | Conform | Organoleptic |
| Soluble in Methanol and Acetone | Conform | Organoleptic | |
| Particle Size | NLT 95% Through 80 mesh | 96% | Analytical sieving || USP |
| Loss on Drying | NMT 5.00% | 1.42% | USP (5g, 105℃, 2 hours) |
| Sulphated Ash | NMT 0.50% | 0.28% | USP (2g, 800℃, 4 hours) |
| Bulk Density | Between 0.30~0.60g/100ml | 0.462g/ml | USP Method I |
| Tapped Density | Between 0.50~0.90g/100ml | 0.866g/ml | USP Method I |
CHEMICAL CHARACTERISTICS
| Residual Solvent (Acetone) | NMT 5,000ppm | 3357.7ppm | GC || USP |
| Residual Solvent (Ethanol) | NMT 5,000ppm | <5,000ppm | GC || USP |
| Pesticide Residue | Meet the requirements | Conform | GC || USP |
| Heavy Metals(as Pb) | NMT 10ppm | Conform | USP Method II |
| Arsenic (As) | NMT 2ppm | <1ppm | ICP-MS || USP |
| Lead (Pb) | NMT 2ppm | <1ppm | ICP-MS || USP |
| Cadmium (Cd) | NMT 1ppm | <1ppm | ICP-MS || USP |
| Mercury (Hg) | NMT 1ppm | <0.1ppm | ICP-MS || USP |
MICROBIOLOGICAL CHARACTERISTICS
| Total Plate Count | NMT 10,000cfu/g | <1,000cfu/g | USP |
| Total Yeast & Mold | NMT 1,000cfu/g | <100cfu/g | USP |
| Coliforms | NMT 10MPN/g | <10MPN/g | USP |
| E. Coli | Not Detected in(g) 10 | Not Detected | USP |
| Salmonella | Not Detected in(g) 25 | Not Detected | USP |
| Staphylococcus | Not Detected in(g) 10 | Not Detected | USP |